Experimental research on dynamic vibration absorber with negative stiffness for longitudinal vibration control of propulsion shafting system by Xiuchang HUANG, Zhiwei SU, Zhiwei ZHENG, Hongxing HUA

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The response of submerged structures to underwater blast by Schiffer, A

“…Analytical models have been developed to examine the one-dimensional response of both water-backed and air-backed submerged rigid plates, supported by linear springs and loaded by underwater shock waves. Cavitation phenomena as well as the effect of initial static fluid pressure are explicitly included in the models and their predictions were found in excellent agreement with detailed FE simulations.…”

Mining the relationship between the dynamic compression performance and basic mechanical properties of Ti20C based on machine learning methods by Haichao Gong, Qunbo Fan, Wenqiang Xie, Hongmei Zhang, Lin Yang, Shun Xu, Xingwang Cheng

“…The dynamic compression performance of titanium alloys is important for material design under shock, but the intrinsic relationship between them and basic mechanical properties is still unclear. …”
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Deformation and Failure Properties of High-Ni Lithium-Ion Battery under Axial Loads by Genwei Wang, Shu Zhang, Meng Li, Juanjuan Wu, Bin Wang, Hui Song

“…The characteristics of voltage, load, and temperature of a battery cell with different states of charge (SOCs) were investigated in quasi-static tests. The mechanical response and safety performance of lithium-ion batteries subjected to axial shock wave impact load were also investigated by using a split Hopkinson pressure bar (SHPB) system. …”
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Dynamic Analysis of Bottom Subsidence of Benthic Lander by Zhou Yu, Chunyue Zhang, Jiawang Chen, Ziqiang Ren

“…Therefore, the frame of the benthic lander needs to be shock and subsidence resistant. In this paper, the static model of the benthic landers is established to analyze their force and deformation under different loads, and the dynamic model of the benthic landers is established to derive the motion equation of their landing on the sediment. …”
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STUDY ON THE COMPILATION OF TYPICAL EXCITATION SPECTRUM OF SUSPENSION DYNAMIC K＆C TEST by FENG JinZhi, FU DaoQi, ZHENG SongLin, ZHENG GuangLei, XUE HaiLong, LIN Yang

“…The traditional quasi-static K＆C characteristic test can not reflect the hysteresis effect caused by shock absorber damping and bushing viscoelasticity comprehensively and effectively, but the suspension dynamic K＆C characteristic test can make up the deficiency of the quasi-static characteristic test.Development of dynamic K＆C test involves two aspects of excitation spectrum and performance evaluation of the research content, in this paper, A class A sedan for the study of the carrier, through A skid pad road load spectrum sampling test and simulation analysis, through the bench test iterations, designed the suspension K＆C dynamic characteristic test of typical excitation spectrum, and its validity is verified by bench test and virtual test.The results show that the dynamic characteristics of the suspension can be reflected effectively by using the typical excitation spectrum designed in this paper, which provides some support for the research of wheel positioning parameters and the development of K＆C test technology.…”
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Resistance of reinforced concrete beams in explosive charges by Roman Krzewiński, Marlena Niedziałek

“…In case of loading of beams with air shock wave, using literature data, they determined the way of evaluating equivalent static load at which the boundary elastic deflection of beams occurs. …”
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Dynamic behaviour of HPFRCC in tension by di Priscoi M., Caverzani A., Cadoni E.

“…Finally, this material will be employed in the construction of an innovative tunnel segment designed for extreme conditions (high temperature and shock).…”
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Determination of some mechanical, physical and surface properties of the julibrissin (Albizia julibrissin) grown in İzmir City by Vedat ÇAVUŞ

“…According to the results of the tests; the brightness (L*) value is 73.80, the red color (a*) tone value is 5,65, the yellow color (b*) tone value is 20,93 and perpendicular (⊥) and parallel (//) to the fibers made at 60o. brightness values are 2,69 and 3,50, air dry density value is 570,60 kg/m3and air dry moisture value is 10,20, dynamic bending (shock) resistance is 0,451 kgm/cm2, static hardness value is 52,55 N/mm2 bending resistance is 63,70 N and the modulus of elasticity in bending was determined as 5029 N/mm2. …”
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Identification of phase transitions and metastability in dynamically compressed antimony using ultrafast x-ray diffraction by Coleman, AL, Gorman, MG, Briggs, R, McWilliams, RS, McGonegle, D, Bolme, CA, Gleason, AE, Fratanduono, DE, Smith, RF, Galtier, E, Lee, HJ, Nagler, B, Granados, E, Collins, GW, Eggert, JH, Wark, J, McMahon, MI

“…The high-pressure bcc phase Sb-III is observed above ∼15 GPa, some 8 GPa lower than in static compression studies, and mixed Sb-III/liquid diffraction are obtained between 38 and 59 GPa. …”

Research on High Power Factor Single Tube Variable Structure Wireless Power Transmission by Yi Yang, Xuejian Zhang, Lei Luo, Shiyun Xie, Qingshan Zhou

“…The transmitter of the transmission system adopts a separate topological structure to suppress the current shock and noise. In order to improve the efficiency of the WPT, reduce the static loss, and reduce the current oscillation loss on the power side, the input current ripple can be improved by two parallel phase-shifting methods. …”
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Poesia e funzione di contrasto by Pino Menzio

“…In Benjamin's interpretation, Baudelaire's poetry identifies in that acceleration some very notable points: it is a powerful multiplier of the transience of the world; it is the domain of a movement which is paradoxically static and which sustains no change in social structures; and it represents a constitutive threat to poetry. …”
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Design optimization of a multi row disk inlet device with an optimum nose cone angle by Sinha Jayanta, Singh Sanjay, Prakash Om, Panchal Dhruv

“…The inlet is designed to compress the air and increase static pressure. In the present work, analyses have been carried out using 2D axisymmetric Reynolds averaged Navier Stokes equations (RANS) equations to capture the flow physics of the shock structure produced by the multi-row disk inlet device at different semi-cone angles. …”
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Phase transition lowering in dynamically compressed silicon by McBride, E, Krygier, A, Ehnes, A, Galtier, E, Harmand, M, Konôpková, Z, Lee, H, Liermann, H, Nagler, B, Pelka, A, Rödel, M, Schropp, A, Smith, R, Spindloe, C, Swift, D, Tavella, F, Toleikis, S, Tschentscher, T, Wark, J, Higginbotham, A

“…One may assume that this would lead to silicon being well understood, and indeed, this is the case for many ambient properties, as well as for higher-pressure behaviour under quasi-static loading. However, despite many decades of study, a detailed understanding of the response of silicon to rapid compression—such as that experienced under shock impact—remains elusive. …”

Pulse pressure variation and prediction of fluid responsiveness in patients ventilated with low tidal volumes by Clarice Daniele Alves de Oliveira-Costa, Gilberto Friedman, Sílvia Regina Rios Vieira, Léa Fialkow

“…CONCLUSION: The parameter D RESP PP has limited value in predicting fluid responsiveness in patients who are ventilated with low tidal volumes, but a ΔRESP PP>10% is a significant improvement over static parameters. A ΔRESP PP > 10% may be particularly useful for identifying responders in patients with septic shock.…”
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Axisymmetric and three-dimensional flow simulation of a mixed compression supersonic air inlet by M. Abedi, R. Askari, J. Sepahi-Younsi, M.R. Soltani

“…The 3D numerical simulation results in an in-depth study on the supersonic inlets, including the shock wave-boundary layer interaction, the location of the terminal normal shock wave, and consequently the separation point. …”
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A Dynamic Model Approach of Securitization and the Financial Crisis by Mubanga Mpundu

“…In this regard, two kinds of multiplier processes are considered with the first being the within-period or static multiplier process where the shock such as a ratings downgrade was found to cause a fall in net value of the Low Quality-entity and compels it to reduce its asset demand. …”
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A Dynamic Model Approach of Securitization and the Financial Crisis by Mubanga Mpundu

“…In this regard, two kinds of multiplier processes are considered with the first being the within-period or static multiplier process where the shock such as a ratings downgrade was found to cause a fall in net value of the Low Quality-entity and compels it to reduce its asset demand. …”
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A Dynamic Model Approach of Securitization and the Financial Crisis by Mubanga Mpundu

“…In this regard, two kinds of multiplier processes are considered with the first being the within-period or static multiplier process where the shock such as a ratings downgrade was found to cause a fall in net value of the Low Quality-entity and compels it to reduce its asset demand. …”
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Dynamic behavior of outburst two-phase flow in a coal mine T-shaped roadway: The formation of impact airflow and its disaster-causing effect by Liang Cheng, Jiang Xu, Shoujian Peng, Hailin Yang, Feng Jiao, Bin Zhou, Fazhi Yan

“…With an increase in the solid-gas ratio, the static pressure rapidly decreases, and the bifurcated structure accelerates the attenuation of static pressure. …”
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